package com.biostime.qdingding.modules.qd.web;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.shiro.authz.annotation.Logical;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

import com.biostime.qdingding.common.config.Global;
import com.biostime.qdingding.common.persistence.Page;
import com.biostime.qdingding.common.utils.StringUtils;
import com.biostime.qdingding.common.web.BaseController;
import com.biostime.qdingding.modules.qd.entity.Promotion;
import com.biostime.qdingding.modules.qd.service.PromotionService;

/**
 * 促销模版Controller
 * @author king
 * @version 2015-11-12
 */
@Controller
@RequestMapping(value = "${adminPath}/qd/promotion")
public class PromotionController extends BaseController {

	@Autowired
	private PromotionService promotionService;
	
	@ModelAttribute
	public Promotion get(@RequestParam(required=false) String id) {
		Promotion entity = null;
		if (StringUtils.isNotBlank(id)){
			entity = promotionService.get(id);
		}
		if (entity == null){
			entity = new Promotion();
		}
		return entity;
	}
	
	@RequiresPermissions("qd:promotion:view")
	@RequestMapping(value = {"list", ""})
	public String list(Promotion promotion, HttpServletRequest request, HttpServletResponse response, Model model) {
		Page<Promotion> page = promotionService.findPage(new Page<Promotion>(request, response), promotion); 
		model.addAttribute("page", page);
		return "modules/qd/promotionList";
	}

	@RequiresPermissions("qd:promotion:view")
	@RequestMapping(value = "form")
	public String form(Promotion promotion, Model model) {
		model.addAttribute("promotion", promotion);
		return "modules/qd/promotionForm";
	}

	@RequiresPermissions(value={"qd:promotion:edit","qd:promotion:add"}, logical=Logical.OR)
	@RequestMapping(value = "save")
	public String save(Promotion promotion, Model model, RedirectAttributes redirectAttributes) {
		if (!beanValidator(model, promotion)){
			return form(promotion, model);
		}
		promotionService.save(promotion);
		addMessage(redirectAttributes, "保存成功");
		return "redirect:"+Global.getAdminPath()+"/qd/promotion/?repage";
	}
	
	@RequiresPermissions("qd:promotion:delete")
	@RequestMapping(value = "delete")
	public String delete(@RequestParam(value="ids",required=false) String idsRequest, Promotion promotion, RedirectAttributes redirectAttributes) {
		//批量删除
		if(!StringUtils.isEmpty(idsRequest)){
			String[] ids = idsRequest.split(",");
			for(String id : ids){
				promotionService.delete(new Promotion(id));
			}
		}else{
			promotionService.delete(promotion);
		}
		
		addMessage(redirectAttributes, "删除成功");
		return "redirect:"+Global.getAdminPath()+"/qd/promotion/?repage";
	}

}